15404+3151 TDS 782
15h 40m 25.70s +31° 50' 41.2" P.A. 61.00 sep 1.3 mag 11.14,11.19
Coord 2000 |
15404+3151 |
|
Discov num |
TDS 782 |
|
Comp |
|
|
Coord arcsec 2000 |
15 40 25.70 +31 50 41.2 |
|
Date first |
1991 |
|
Date last |
2016 |
|
Obs |
4 |
|
Pa first |
64 |
|
Pa last |
61.1 |
|
P.A. Now (θ) |
61.1° |
|
Sep first |
1.3 |
|
Sep last |
1.282 |
|
Sep. Now (ρ) |
1.282" |
|
Mag pri |
11.14 |
|
Mag sec |
11.19 |
|
delta mag (ΔM) |
0.05 |
|
Spectral class |
|
|
Pri motion ra |
+006 |
|
Sec motion ra |
+006 |
|
Pri motion dec |
-016 |
|
Sec motion dec |
-016 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Corona Borealis |
|
Tycho2 |
2571-00207-1 |
|
Gaia DR2 |
1370259773341609088 |
|